What is tunnel dryer?

A tunnel dryer is a continuous drying system used in industrial processes to remove moisture from various materials, such as food, textiles, or pharmaceuticals. It consists of a long, enclosed conveyor belt that passes through several zones where heated air is circulated to evaporate moisture. This efficient design allows for high-volume production and uniform drying, making it suitable for large-scale applications. Tunnel dryers can be customized to accommodate different materials and drying requirements.